Chinese Journal of Magnetic Resonance ›› 1985, Vol. 2 ›› Issue (1): 1-5.

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57Fe NUCLEAR MAGNETIC RESONANCE AND MOSSBAUER STUDY OF LI-TI FERRITE SYSTEM

Li Guodong1, Wang Huizong2, Qu Yi3, Jiao Dayue4, Qiao Rongwen1, Li Zhengwen5   

  1. 1. Institute of physics, Academia Sinica;
    2. Beijng Institute of Radio Measurements;
    3. Shaanxi Teacher's University;
    4. Beijng Institute of Aeronautics and Astronautics;
    5. Beijing University Of Iron and Steel Technology
  • Received:1984-04-05 Revised:1984-09-18 Published:1985-03-05 Online:2018-01-23

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Abstract: The 57Fe nuclear magnetic resonance (NMR)(77K-room temperature RT) and RT Mossbauer effect(ME) of Li-Ti-Mg and Li-Ti-Zn fervite systems waseve studied in this work.The NMR multiple line spectra caused bymagnetic sublattice were observed, the temperature and compositionalvariations of resonant frequences and their dependences on saturationmagnetic moment were discussed. The Mossbauer spectra of nearly Pure Li-ferrite and complex ferrites substituted by Ti,Mg and Zn ions may be resolved into 2 and 7 sets of subspectra, respectiyely.The experiment results were discussed.

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